Thermoplastic polyurethane (TPU) yog ib pawg yas thaum muaj kev sib cav sib txawv ntawm ib lub diisocyanate thiab ib lossis ntau dua cov diols. Thawj zaug tsim xyoo 1937, cov polymer no ntau yam yog cov khoom muag thiab muaj peev xwm ua kom txias dua Siv los ua mallable engineering yas los yog hloov cov roj hmab nyuaj, TPU yog muaj rau ntau yam suav nrog nws: siab elongation thiab tensile lub zog; nws elasticity; thiab kom sib txawv, nws lub peev xwm tiv taus cov roj, roj, cov kuab tshuaj, tshuaj lom neeg thiab kev puas tsuaj thiab puas. Cov yam ntxwv no ua rau TPU heev nrov thoob plaws ntau cov kev lag luam thiab cov ntawv thov. Inherently hloov tau yooj yim, nws tuaj yeem muab cov khoom siv hluav taws xob los tsim cov khoom siv cov khoom siv hluav taws xob ua kom cov khoom siv khau ua kom haum, Cable & cov raj, cov duab kos duab thiab cov khoom lag luam lossis cov khoom lag luam lossis cov khoom lag luam lossis cov khoom lag luam lossis cov khoom lag luam lossis ntaub ntawv. Nws kuj tseem tuaj yeem tsim kom muaj lub zog yas mouldings lossis cov txheej txheem siv cov tshuaj lom organic los ua kom cov lus dev, tiv thaiv cov nplaum ua haujlwm.
Dab tsi yog waterproof tpu ntaub?
Waterproof Tpu ntaub yog A BI - txheej Membrane yog TPU kev ua haujlwm ntau yam ntxwv.
Xws li cov kua muag siab tawv muaj zog, qaug dej, thiab muaj noo noo kis. Tsim los rau cov ntaub ua cov txheej txheem lamination. Paub txog nws li ib txwm, extrudes qhov zoo tshaj plaws, feem ntau vam meej thermoplastic polyureteas breathabs cov yeeb yaj kiab hauv kev lag luam. Qhov ntau yam thiab ruaj khov tpu - raws cov yeeb yaj kiab thiab cov ntawv sau thiab cov ntawv siv rau kev sib raug zoo ntaub, dej tsis huv, thiab cov kua lossis kua roj. Tus super nyias thiab hydrophilic TPU zaj duab xis thiab cov ntawv yog qhov zoo tagnrho rau cov lamination rau cov ntaub. Cov neeg tsim qauv tuaj yeem tsim tus nqi - muaj txiaj ntsig waterproof breathabht textile compositites hauv ib zaj yeeb yaj kiab - rau - Npuag lamination. Cov khoom siv muaj kev tiv thaiv zoo rau cov neeg siv kev nplij siab. Cov yeeb yaj kiab Textile cov yeeb yaj kiab thiab cov ntawv sau ntxiv rau cov lus sib txawv, puas muaj kev puas tsuaj, thiab tshuaj lom neeg ua kom cov ntaub uas lawv tau sib khi.
Lub Sijhawm Post: Lub Tsib Hlis-06-2024